GB1324455A - Control equipment for an injection-moulding machine - Google Patents

Control equipment for an injection-moulding machine

Info

Publication number
GB1324455A
GB1324455A GB2700671*A GB2700671A GB1324455A GB 1324455 A GB1324455 A GB 1324455A GB 2700671 A GB2700671 A GB 2700671A GB 1324455 A GB1324455 A GB 1324455A
Authority
GB
United Kingdom
Prior art keywords
valve
valves
controls
motors
injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2700671*A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RECH POUR LELECTRONIQUE ET LAU
Original Assignee
RECH POUR LELECTRONIQUE ET LAU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RECH POUR LELECTRONIQUE ET LAU filed Critical RECH POUR LELECTRONIQUE ET LAU
Publication of GB1324455A publication Critical patent/GB1324455A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB2700671*A 1970-04-17 1971-04-19 Control equipment for an injection-moulding machine Expired GB1324455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013891A FR2088571A5 (enExample) 1970-04-17 1970-04-17

Publications (1)

Publication Number Publication Date
GB1324455A true GB1324455A (en) 1973-07-25

Family

ID=9054117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2700671*A Expired GB1324455A (en) 1970-04-17 1971-04-19 Control equipment for an injection-moulding machine

Country Status (6)

Country Link
US (1) US3779680A (enExample)
CH (1) CH522494A (enExample)
DE (1) DE2118514A1 (enExample)
FR (1) FR2088571A5 (enExample)
GB (1) GB1324455A (enExample)
NL (1) NL7105105A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122531A (en) * 1982-04-20 1984-01-18 Kulzer & Co Gmbh Method and apparatus for making dental prostheses

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340096B2 (de) * 1973-08-08 1976-03-18 Vorrichtung zur steuerung von druck und geschwindigkeit des einspritzvorganges einer spritzgussmaschine zur verarbeitung thermoplastischer kunststoffe
US5523045A (en) * 1983-04-13 1996-06-04 American National Can Company Methods for injection molding and blow-molding multi-layer plastic articles
US5037285A (en) * 1983-04-13 1991-08-06 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
US4518344A (en) * 1983-04-13 1985-05-21 American Can Company Methods and apparatus for maintaining a pressure contact seal between nozzles and cavities of an on-line injection molding machine
US6129960A (en) * 1983-04-13 2000-10-10 Pechiney Plastic Packaging, Inc. Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby
US4798527A (en) * 1988-03-07 1989-01-17 Vickers, Incorporated Control system for injection molding machine
TW311113B (enExample) 1995-11-02 1997-07-21 Fujitsu Ltd
US6408217B1 (en) 1996-03-12 2002-06-18 Fujitsu Limited Computer aided design system and three-dimensional design method using the same and storing medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529777A1 (de) * 1966-04-09 1970-01-08 Hehl & Soehne Arburg Masch Spritzeinheit fuer eine thermoplastische Kunststoffe verarbeitende Spritzgiessmaschine
US3509600A (en) * 1967-10-30 1970-05-05 Fellows Gear Shaper Co Electrohydraulic servo control
US3642403A (en) * 1969-06-02 1972-02-15 Jaroslav J Havlik Injection molding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122531A (en) * 1982-04-20 1984-01-18 Kulzer & Co Gmbh Method and apparatus for making dental prostheses

Also Published As

Publication number Publication date
DE2118514A1 (de) 1971-10-28
CH522494A (fr) 1972-06-30
FR2088571A5 (enExample) 1972-01-07
US3779680A (en) 1973-12-18
NL7105105A (enExample) 1971-10-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees